Improved output of file locker.


git-svn-id: http://sbuild.tototec.de/svn/sbuild/trunk@676 024a02f7-42f7-40fc-9f58-65666d1f2450
Read defaults file from ${HOME}/.sbuildrc. This can be disabled with --no-global commandline switch.


git-svn-id: http://sbuild.tototec.de/svn/sbuild/trunk@678 024a02f7-42f7-40fc-9f58-65666d1f2450